Utilitarianism • Utility = net pleasure or happiness • Utilitarians generally use the terms happiness and utility interchangeably • The right act is that which maximizes utility or happiness • You can count yourself, but only as much as anyone else Utilitarianism Two parts to Utilitarianism • Theory of Value = Hedonism – Only pleasure is intrinsically valuable • Theory of Action = Consequentialism – Only the results of an act are relevant to its moral evaluation – The motive of the agent or any qualities of the act itself are irrelevant Utilitarianism Nozick’s Experience Machine Is hedonism right? Is pleasure really the only intrinsic value? Utilitarianism • Jeremy Bentham (1748 - 1832) • Founder of Utilitarianism • Created the Hedonic Calculus Utilitarianism • Jeremy Bentham presides over every meeting of the College of London. • No college business can be conducted without his presence. Utilitarianism • A closeup of the wax head that sits atop Bentham’s stuffed corpse. • The actual head resides in a bag underneath his chair. Utilitarianism • Bentham: Founder of Utilitarianism – Social Reformer - reacting against stratification of society – Created the Hedonic Calculus: a practical way of maximizing utility or happiness Utilitarianism • When calculating how much pleasure an action will produce, one should consider – Intensity – Duration – Fecundity (capacity for “growing” more pleasures) Utilitarianism • John Stuart Mill • Developed Utilitarianism into a popular system • His name, not Bentham’s is synonymous with Utilitarianism today Utilitarianism • Objection: Utilitarianism is a crass, hedonistic philosophy • Mill’s reply: Some pleasure are qualitatively better than other (quality vs. quantity) • Different than Bentham’s calculus Utilitarianism Some pleasures are qualitatively better than others. Bentham’s system treated all pleasures alike in kind, only differing in quantity. Utilitarianism • Mill’s defense: “It is better to be a human being dissatisfied than a pig satisfied; better to be Socrates dissatisfied than a fool satisfied.” • Not all pleasures are created equally. • We know some pleasure are better than others because people familiar with both prefer higher pleasures. Utilitarianism Higher pleasures • Intellectual • Cultural Lower pleasures • Physical/bodily • Common, “blue-collar” pleasures of the uneducated masses Utilitarianism Objections • Mill is smuggling in other values under the guise of higher quality – pleasure + knowledge – aesthetic (artistic) value • Mill is universalizing the values of the bourgeois elite (classist, ethnocentric) Utilitarianism Objections to Mill’s distinction between higher and lower pleasures • Elitist, classist, ethnocentric (Mill: Educating the lower classes will allow them to enjoy higher pleasures also) • What you enjoy depends purely on conditioning (Mill: higher pleasures are those preferred by those who have experienced a wide range of pleasures) Utilitarianism Mill: Educating the masses will allow them to experience higher pleasures also. Objection: What you find pleasurable is purely a matter of conditioning Reply: Man’s nature will gravitate towards learning, art and culture if afforded the opportunity Utilitarianism: Objections Too permissive • Utilitarian response: (1) bite the bullet (2) try to show negative side-effects, long-term consequences • Rebuttal of the anti-utilitarian: The Publicity Requirement • Rejoinder: Just don’t get caught Too demanding Utilitarianism: Objections Impractical - calculating takes too long or is too complicated to be practical Turns people into unfeeling calculating machines beholden to the results of hedonistic calculus Godless doctrine “Dirty Hands” objection: Requires one to compromise one’s principles and integrity for the greater good Utilitarianism “Dirty Hands” objection: Requires one to compromise one’s principles and integrity for the greater good Utilitarian response: This is either squeamishness (caused by moral conditioning) or selfishness. The higher principle is the greater good. Utilitarianism Thought experiments: • The Fat Man • The Drifter Hanged • The Unwilling Organ Donor • Torturing the Terrorist • The Drowning Child • The Bioweapons job • The Corrupt General and the Coerced Executioner Utilitarianism Act Utilitarianism: The right act is that which maximizes happiness (only version we’ve been discussing thus far) Rule Utilitarianism: The right act is the act which is in accordance with the rule, which, if universally followed, would maximize happiness (response to the “too permissive” and “dirty hands” charges.) Utilitarianism Objection: Rule utilitarianism “collapses” into act utilitarianism. Don’t kill. Don’t kill unless its in self-defense. Or as a part of a war whose outcome brings a greater good. Or if by so doing you an avert the deaths of one or more innocents… OK, just don’t kill unless it maximizes happiness. Utilitarianism Mill’s proof for utilitarianism • What’s desirable is what’s desired (intrinsically valuable) • Everyone desires happiness • Therefore happiness is desirable (intrinsically valuable) • Criticism: Naturalistic fallacy - “desired” is a fact but “desirable” is a value Utilitarianism Peter Singer Does world poverty make Utilitarianism into a demanding philosophy after all? It is demanding, but that’s no objection, just shows we’re selfish. Examples • Bob’s Bugatti • Dora’s TV Set.